What was found
B757-53-3-0571 FLOOR BEAM AT STA 1640 BL0 IS CORRODED.
- Difficulty date
- September 4, 2021
- Submitted
- September 6, 2021
- Operation
- Air carrier
- Aircraft
- N17122
- Make and model
- Boeing 757224
- Aircraft serial
- 27564
- Aircraft time
- 87,627 hours, 21,288 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 146N51361
- Condition
- Corroded
- Location
- Bs 1640 Bl0
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.